259020074

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{5261}}^1$

素因数の和:5605

約数の個数: 16

約数和(自身を含む): 394018560

約数和(自身を除く): 134998486

約数列:

[1, 2, 103, 206, 239, 478, 5261, 10522, 24617, 49234, 541883, 1083766, 1257379, 2514758, 129510037, 259020074]

約数ペア:

[(1, 259020074), (2, 129510037), (103, 2514758), (206, 1257379), (239, 1083766), (478, 541883), (5261, 49234), (10522, 24617)]